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4.5.9 VoIP Loop-Line Test
A VoIP loop-line test is used for locating a fault that occurs on wires A and B. It includes the
voltage test, resistance test, and current test.
Prerequisite
l
The user is a user with the operator authority or higher.
l
The OLT and the NMS communicate with each other properly.
l
The NMS is able to discover an online ONT and VoIP service parameters are configured.
Precautions
If a loop-line test is required in communication,
No Test
must be set to
Force
.
Procedure
Step 1
In the
Physical Map
navigation tree on the
Main Topology
tab page, double-click the target
OLT, or select the target OLT, right-click, and choose
NE Explorer
.
Step 2
In the navigation tree, choose
GPON
>
GPON Management
.
Step 3
In the window on the right, choose
GPON ONU
.
Step 4
On the
GPON ONU
tab page, set the search criteria to find the GPON ONU records.
Step 5
Select a required record from the ONT list, and then click the
The Ont's UNI Port Info
tab in
the lower pane.
Step 6
Select a record from the list whose
UNI Type
is
Pots
, right-click, and choose
Outer Line
Test
from the shortcut menu.
Step 7
In the dialog box that is displayed, set
Busy Processing
to
No Test
or
Force
, as shown in the
following figure.
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Figure 4-16
VoIP loop-line test
Step 8
Click
Start
. After the test is complete, test results will be displayed on the NMS.
----End
4.6 Maintenance and Troubleshooting on the OLT CLI
This topic describes how to maintain and troubleshoot the ONT on the OLT CLI.
4.6.1 Querying and Deleting Performance Statistics of an ETH Port
This topic describes how to query or delete the performance statistics of an ETH port by sending
OMCI messages to the ONT from the OLT.
Context
Before querying accurate performance statistics, delete the performance statistics of the Ethernet
port first.
Procedure
l
Query the performance statistics of an ETH port.
In GPON mode, run the
display statistics ont-eth
command to query the performance
statistics of an ETH port.
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l
Delete the performance statistics of an ETH port.
In GPON mode, run the
clear statistics ont-eth
command to delete the performance
statistics of an ETH port.
----End
Example
To query the performance statistics of ETH port 1 on ONT 1 that is connected to GPON port
0/2/0, do as follows:
huawei(config-if-gpon-0/2)#
display statistics ont-eth 0 1 ont-port 1
-----------------------------------------------------------------------
Received frames
:
98 100%
Received unicast frames
:
0
0%
Received multicast frames
:
0
0%
Received broadcast frames
:
98 100%
Received 64-byte frames
:
0
0%
Received 65~127-byte frames
:
87
89%
Received 128~255-byte frames
:
6
6%
Received 256~511-byte frames
:
5
5%
Received 512~1023-byte frames
:
0
0%
Received 1024~1518-byte frames
:
0
0%
Received undersize frames
:
0
0%
Received oversize frames
:
0
0%
Received fragments
:
0
Received jabbers
:
0
Received FCS error frames
:
0
Discard frames
:
0
Received alignment error frames
:
0
MAC sub-layer received error frames :
0
PPPOE filtered frames
:
0
Buffer overflows on receive
:
0
Received PAUSE frames
:
0
Received right bytes
:
11119
Received bad bytes
:
0
Sent frames
:
0 100%
Sent unicast frames
:
0
0%
Sent multicast frames
:
0
0%
Sent broadcast frames
:
0
0%
Sent delay frames
:
0
Sent MTU exceeded discard frames
:
0
Carrier sense error frames
:
0
SQE test error messages
:
0
Sent single collision frames
:
0
Sent multiple collision frames
:
0
Sent excessive collision frames
:
0
Late collision frames
:
0
MAC sub-layer sent error frames
:
0
Buffer overflows on transmit
:
0
Sent PAUSE frames
:
0
Sent right bytes
:
0
Sent bad bytes
:
0
Up traffic (kbps)
:
0
Down traffic (kbps)
:
0
-----------------------------------------------------------------------
To delete the performance statistics of ETH port 1 on ONT 1 that is connected to GPON port
0/2/0, do as follows:
huawei(config-if-gpon-0/2)#
clear statistics ont-eth 0 1 ont-port 1
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5
Web Page Reference
About This Chapter
This topic describes the usage and meanings of the parameters on the Web Page.
Before configuring and viewing the parameters on the Web page, log in to the Web page. For
details about how to log in to the Web page, see
Locally Logging in to the Web Interface
.
The Web page configurations of the HG8010/HG8110/HG8240/HG8245/HG8247/HG8447 and
the HG8240 are similar but the HG8240's Web page does not contain the
Wi-Fi
node.
Because different software versions support different voice protocols, the
Voice
node contains
different parameters. The V100R002C06 supports the SIP protocol and the V100R002C07
supports the H.248 protocol.
The configuration window for an administrator is different from that for a common user.
l
Compared with a common user, an administrator has permissions to view and configure
all parameters on the Web page except the
Modify Login Password
under the
System
Tools
.
l
A common user does not have permissions to view the following parameters:
LAN Port Work Mode
under the
LAN
node
ONT Access Control Configuration
under the
Security
node
The
Voice
node
Time Setting
and
TR-069
under the
System Tools
node
Download Configuration File
and
Upload Configuration File
on the
Configuration
File
window under the
System Tools
node
l
A common user does not have permissions to configure the
WAN Configuration
parameter under the
WAN
node.
5.1 Status
This topic describes how to query the information about the WAN interface, VoIP interface, and
Wi-Fi port through the Web page.
5.2 WAN
This topic describes how to configure the WAN interface through the Web page.
5.3 LAN
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This topic describes how to set the working mode of the LAN port, the LAN host, and the DHCP
server through the Web page.
5.4 WLAN
This topic describes how to perform basic and advanced configurations of the WLAN through
the Web page.
5.5 Security
This topic describes how to configure the IP address filter, MAC address filter, DoS, and ONT
access control through the Web page.
5.6 Route
This topic describes how to configure the default route and static route through the Web page.
5.7 Forward Rules
This topic describes how to configure the DMZ, port mapping, and port trigger through the Web
page.
5.8 Network Applications
This topic describes how to configure the USB, ALG, UPnP, and ARP through the Web page.
5.9 Voice
This topic describes how to configure the voice service through the Web page.
5.10 System Tools
This topic describes how to use the system tools on the Web page, including using the tools to
restart the device, restore the default configuration, and conduct the test.
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